   ;; all the expanded, patched fixtures in it.
   '*show*)
 
-(use-my-show)  ; Set up my show as the default show, using the function above.
+(defn use-london-show
+  "Show for the London club"
+  []
+  (set-default-show!
+    (swap! my-show (fn [s]
+      (when s
+        (show/unregister-show s)
+        (with-show s (show/stop!)))
+      ;; TODO: Edit this to list the actual OLA universe(s) that
+      ;;       your show needs to use if they are different than
+      ;;       just universe 1, as below, and change the description
+      ;;       to something descriptive and in your own style:
+      (show/show :universes [1] :description "London"))))
+
+  (show/patch-fixture! :front-1 (rgbd-simple) 1 1   :x 2)
+  (show/patch-fixture! :front-2 (rgbd-simple) 1 17  :x 3.5)
+
+  (show/patch-fixture! :scene-1 (rgbw-simple) 1 33  :x 0)
+
+  ;; Return the show's symbol, rather than the actual map, which gets huge with
+  ;; all the expanded, patched fixtures in it.
+  '*show*)
+
+;(use-my-show)  ; Set up my show as the default show, using the function above.
+
+(use-london-show)
 
 (defn global-color-effect
   "Make a color effect which affects all lights in the sample show.

  [beat-ratio]
  (let [light-param (params/build-oscillated-param
    (oscillators/sawtooth-beat :beat-ratio beat-ratio :down? true) :max :max-lightness)]
    (show/add-effect! :color (global-color-effect
      (params/build-color-param :h :main-hue :s 100 :l light-param)))
  )

      ;;       your show needs to use if they are different than
      ;;       just universe 1, as below, and change the description
      ;;       to something descriptive and in your own style:
      (show/show :universes [1] :description "Accuraten"))))

  (show/patch-fixture! :back-1 (simple-rgbd) 1 1 :x 1)
  (show/patch-fixture! :back-2 (simple-rgbd) 1 5 :x 2)
